jsTest.kotlinx.serialization.test.CurrentPlatform.kt Maven / Gradle / Ivy

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Kotlin multiplatform serialization runtime library

There is a newer version: 1.7.3

/*
 * Copyright 2017-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
 */

package kotlinx.serialization.test

public actual val currentPlatform: Platform = if (isLegacyBackend()) Platform.JS_LEGACY else Platform.JS_IR

// from https://github.com/JetBrains/kotlin/blob/569187a7516e2e5ab217158a3170d4beb0c5cb5a/js/js.translator/testData/_commonFiles/testUtils.kt#L3
private fun isLegacyBackend(): Boolean =
    // Using eval to prevent DCE from thinking that following code depends on Kotlin module.
    eval("(typeof Kotlin != \"undefined\" && typeof Kotlin.kotlin != \"undefined\")").unsafeCast()